Created temporary directory: /tmp/pip-ephem-wheel-cache-gaf13t0q
Created temporary directory: /tmp/pip-req-tracker-rl53ep95
Created requirements tracker '/tmp/pip-req-tracker-rl53ep95'
Created temporary directory: /tmp/pip-wheel-6g0bymbu
Collecting wwpdb.io==0.10.dev2
  1 location(s) to search for versions of wwpdb.io:
  * https://pypi.org/simple/wwpdb-io/
  Getting page https://pypi.org/simple/wwpdb-io/
  Analyzing links from page https://pypi.org/simple/wwpdb-io/
    Found link https://files.pythonhosted.org/packages/5f/67/dda1039d5b66c7473951cf28321a5d64199c0dcfcac9573b9eb578ee2d80/wwpdb.io-0.10.dev2-py2.py3-none-any.whl#sha256=86a8bccf7bd126431a54562002c16684541e1286a433813c03d08d67f7727be1 (from https://pypi.org/simple/wwpdb-io/), version: 0.10.dev2
    Found link https://files.pythonhosted.org/packages/3c/f8/ea4e9a204bdc3c31570fe63e04350b69a8a48db8864b52ab3a50ff5937b7/wwpdb.io-0.10.dev2.tar.gz#sha256=bfd60c760cbb0da28152221c2c95f5e402568b204d43dfb0ad74c11702e54e90 (from https://pypi.org/simple/wwpdb-io/), version: 0.10.dev2
  Using version 0.10.dev2 (newest of versions: 0.10.dev2)
  Created temporary directory: /tmp/pip-unpack-02snv3zz
  Downloading https://files.pythonhosted.org/packages/5f/67/dda1039d5b66c7473951cf28321a5d64199c0dcfcac9573b9eb578ee2d80/wwpdb.io-0.10.dev2-py2.py3-none-any.whl (51kB)
  Downloading from URL https://files.pythonhosted.org/packages/5f/67/dda1039d5b66c7473951cf28321a5d64199c0dcfcac9573b9eb578ee2d80/wwpdb.io-0.10.dev2-py2.py3-none-any.whl#sha256=86a8bccf7bd126431a54562002c16684541e1286a433813c03d08d67f7727be1 (from https://pypi.org/simple/wwpdb-io/)
  Saved /tmp/tmphwkwsxk4/wwpdb.io-0.10.dev2-py2.py3-none-any.whl
  Added wwpdb.io==0.10.dev2 from https://files.pythonhosted.org/packages/5f/67/dda1039d5b66c7473951cf28321a5d64199c0dcfcac9573b9eb578ee2d80/wwpdb.io-0.10.dev2-py2.py3-none-any.whl#sha256=86a8bccf7bd126431a54562002c16684541e1286a433813c03d08d67f7727be1 to build tracker '/tmp/pip-req-tracker-rl53ep95'
  Removed wwpdb.io==0.10.dev2 from https://files.pythonhosted.org/packages/5f/67/dda1039d5b66c7473951cf28321a5d64199c0dcfcac9573b9eb578ee2d80/wwpdb.io-0.10.dev2-py2.py3-none-any.whl#sha256=86a8bccf7bd126431a54562002c16684541e1286a433813c03d08d67f7727be1 from build tracker '/tmp/pip-req-tracker-rl53ep95'
Skipping wwpdb.io, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-6g0bymbu/wwpdb.io
Removed build tracker '/tmp/pip-req-tracker-rl53ep95'